THE CONDO BOOK PROJECT

Shelter Rock Builders

Held the general construction permit on the New Building job for 1 New York City condominium, as the Department of Buildings records it. Each building below links its DOB job. A contractor replaced partway through still counts for the building.

Buildings
1
Residential units
36
Average $/unit
$538,198
Year
2009
ManhattanBrooklynQueensBronxStaten Island Plaza 21 Condominium, 23-11 21st Avenue

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Recent Growth

Shelter Rock Builders's buildings and units by year for the last 6 years, and whether the pace is rising or falling.

No buildings accepted since 2021. 0% of all 1 dated buildings are from the last 3 years.

Year acceptedBuildingsUnits
2026 to date0—
20250—
20240—
20230—
20220—
20210—

Latest: Plaza 21 Condominium, accepted Jul 16, 2009.

Strongest Relationships

No other firm is named with Shelter Rock Builders on more than one building yet.

From the same offering plans as the table below. A firm's own affiliates aren't counted.

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CondominiumAcceptedUnits$/unit
Plaza 21 Condominium23-11 21st Avenue · Queens · new constructionNamed as Shelter Rock Builders LLC · Sponsor: 21 Ave LLC · DOB job 402457774 ↗ · permits 2007–2010200936$538,198

$/unit is the offering price on the AG record divided by the residential units; the average is across the plans with both. Different spellings of one contractor's name are counted together.